Hamburger press



FIG. 1 is a top, front side perspective view of a hamburger press of our new design;

FIG. 2 is a front elevational view, the rear elevation being a mirror image thereof;

FIG. 3 is a right side elevational view, the left side elevation being a mirror image thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is an exploded isometric top, front view of the hamburger press thereof;

FIG. 7 is an exploded front elevational view, the rear elevation being a mirror image thereof;

FIG. 8 is an exploded right side elevational view, the left elevation being a mirror image thereof;

FIG. 9 is a top plan view of FIG. 6 thereof; and,

FIG. 10 is a bottom plan view of FIG. 6 thereof.

The broken lines in FIGS. 6-8 of the hamburger press is for the purpose of illustrating environment only, and forms no part of the claimed design. 

CLAIM The ornamental design for a hamburger press, as shown and described. 